Question

what is cartesian plane

Answer 1

A term for coordinate geometry.

Answer 2

$\huge{\underline{\underline{\textsf{\maltese\: {\red{Cartesian Plane}}}}}}$

✎ Cartesian Plane is also known as X - Y Plane.

✎ It is formed by intersection of X - Axis and Y - Axis.

✎ Due to the intersection of X - Axis and Y - Axis there forms four parts in the Cartesian Plane.

✎ These part are know as Quadrants.

✎ The name of the Quadrants are :-

⓵ Quadrant I

⓶ Quadrant II

⓷ Quadrant III

⓸ Quadrant IV

▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬

Any point in the Cartesian Plane is in the from (x ,y)

Where ,

✹ x stands for x - coordinate also known as abscissa.

✹ y stands for y - coordinate also known as ordinat.

▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬

✯ The middle of the Cartesian Plane is called origin. The coordinates of origin is (0,0).

✯ Quadrant I → (+ , +)

In Quadrant I both absicca and ordinate is positive.

✯ Quadrant II → (- , +)

In Quadrant II abscissa is negative but ordinate is positive.

✯ Quadrant III → (- , -)

In Quadrant III both absicca and ordinate is negative.

✯ Quadrant IV → (+, -)

In Quadrant IV abscissa is positive but ordinate is negative.

▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬

➢ The Cartesian Plane was discovered by René Descartes.

▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬

$\large{\underline{\underline{\textsf{\maltese\: {\orange{Image of Cartesian Plane :-}}}}}}$

$\setlength{\unitlength}{1cm}\begin{picture}(0,0)\thicklines \put(0,0){\vector(0,1){7}} \put(0,0){\vector(0,-1){6.6}} \put(0,0){\vector(1,0){7.2}} \put(0,0){\vector(-1,0){7.6}} \put(-1,-7.4){\bf{- Y - Axis}}\multiput(-.3,-6)(0,.5){26}{\line(1, 0){0.6}} \multiput(-7,-.2)(.5,0){28}{\line(0,1){.4}} \put(5,-1){\bf{+ X - Axis}} \put(-7,-1){\bf{- X - Axis}} \put(-1,-7.4){\bf{- Y - Axis}} \put(-1,7.2){\bf{+ Y - Axis}}\put(3,3){\bf ( + , + )} \put(-4,3){\bf{( - , + )}}\put(3,-3){\bf ( + , - )}\put(-4,-3){\bf ( - , - )} \put(.3,.5){\bf{(0,0) Origin}}\put(-1,8){\bf Cartesian Plane}\put(4.3,-7.5){\framebox(2.7,.7)} \put(4.3,-7.3){\bf@ BeBrainliest} \put(2.8,4) {\bf Quadrant I} \put(-4.4,4) {\bf Quadrant II} \put(-4.4,-4) {\bf Quadrant III} \put(2.8,-4) {\bf Quadrant IV}\qbezier(-1,7.9)(-1,7.9)(1.9,7.9) \put(0,0){\circle*{.15}} \put(-7.2,-.5){-7} \put(-6.2,-.5){-6} \put(-5.2,-.5){-5} \put(-4.2,-.5){-4} \put(-3.2,-.5){-3} \put(-2.2,-.5){-2} \put(-1.2,-.5){-1} \put(.9,-.5){1} \put(1.9,-.5){2} \put(2.9,-.5){3} \put(3.9,-.5){4} \put(4.9,-.5){5} \put(5.9,-.5){6} \put(-.6,-1.09){-1} \put(-.6,-2.09){-2} \put(-.6,-3.09){-3} \put(-.6,-4.09){-4}\put(-.6,-5.09){-5}\put(-.6,-6.09){-6} \put(-.6,.9){1} \put(-.6,1.9){2}\put(-.6,2.9){3}\put(-.6,3.9){4}\put(-.6,4.9){5}\put(-.6,5.9){6} \end{picture}$